A magnetic ring winding hook needle

By designing an integrated magnetic winding hook, the problem of unsatisfactory hook forming curvature was solved, achieving easy polishing and adaptability to various magnetic winding wires, thus improving production efficiency and winding quality.

CN224536866UActive Publication Date: 2026-07-21ZHONGSHAN COMPETENT AUTOMATION EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHONGSHAN COMPETENT AUTOMATION EQUIP CO LTD
Filing Date
2025-07-31
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

The existing hook-type magnetic winding machine has an unsatisfactory hook forming arc, requiring secondary polishing, which is time-consuming, labor-intensive, and difficult to polish the hook groove.

Method used

A hook for winding magnetic rings is designed, which is integrally formed by the main rod, hook rod and intermediate body. The hook groove of the intermediate body exposed between the main rod and hook rod is arc surface, forming a smooth arc surface structure, which is easy to polish. The hook head is formed by welding filler blocks to adapt to the winding needs of different magnetic rings.

Benefits of technology

It simplifies the polishing process of the crochet hook, improves the adaptability and durability of the hook groove, reduces the manufacturing difficulty, and avoids hook jamming and winding damage.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of crochet for magnetic ring winding, including main rod, hook rod and the intermediate body of connecting main rod upper end and hook rod, the part of intermediate body exposed between main rod and hook rod is the curved surface of hooking groove.The main rod, hook rod and intermediate body are integrally formed respectively before being connected into shape crochet head, and the axial outer periphery of main rod, hook rod and intermediate body is smooth curved surface.In the utility model, hooking line rod main rod and hook rod are connected into an organic whole by intermediate body with curved surface, and are integrally formed before being connected, and the curvature of hooking groove position curved surface is easy to form, convenient for polishing processing, and integrally formed before being welded, and the diameter of hooking groove formed can be adjusted, and the range of use is wide.
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